Onsen are baths filled with geothermally heated, mineral-rich water. They’ve long been part of Japanese culture, but foreign travelers often struggle with the nudity aspect. - Boaz Rottem/Alamy Stock ...

After visiting Japan for the first time in 2018 with a group of college friends, I was excited to return in September as a travel writer. Having ruthlessly researched everything to do, brushing up on ...

I wrapped my yukata, a cloth kimono, around my naked body, pulling the left side of the fabric over the right, as instructed, and tied the obi sash securely at my waist. The hotel provided these robes ...

On a recent concert tour in Japan, I had the chance to visit several thermal baths and to chat with people about the tradition of bathing. I was fascinated by their differences with American spas.

It was a cold February day in northern Japan, snow piled high outside the onsen locker room windows as I slipped out of my clothes. Nervously, I stepped into the plumes of steam wafting from the next ...